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Our largest locking carabiner, the RockLock is a one-hand operable autolocking twistlock carabiner perfect for belaying, rappelling or anchors, and now features a hot-forged lightweight construction, a redesigned spine for better handling, and a larger...
Our largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock nose, is Munter Hitch compatible and the autolocking twistlock sleeve can be operated with one hand. Now featuring a hot-forged lightweight construction, a redesigned spine for better handling, and a larger rope-bearing surface for greater durability, the RockLock is the go-to screwgate for every day climbing season after season.
Weight | 89 g (3.1 oz) |
Closed Gate Strength | 24 kN (5395 lbf) |
Open Gate Strength | 8 kN (1798 lbf) |
Minor Axis Strength | 8 kN (1798 lbf) |
Gate Opening | 24 mm (0.95 in) |